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44 lines
2.5 KiB
Markdown
44 lines
2.5 KiB
Markdown
### File Viewer
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The File Viewer has been created using the [ViewerComponent](https://alfresco.github.io/adf-component-catalog/components/ViewerComponent.html) from the ADF. The Viewer has four main areas:
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#### Header & Toolbar (1)
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The Header & Toolbar section of the viewer contains a number of features that relate to the file currently being displayed:
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- Close 'X' will return the user to the folder that contains the file.
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- The name and file type icon is shown in the middle.
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- Next and previous buttons will be displayed either side of the file name so that users can navigate to other files in the folder without navigating away from the viewer.
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- Finally, on the right hand side an actions toolbar provides users with the ability to download, favorite, move, copy, delete, manage versions and view info panel.
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#### Content (2)
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The File Viewer consists of four separate views that handle displaying the content based on four types of content, covering various [file/mime](https://alfresco.github.io/adf-component-catalog/components/ViewerComponent.html#supported-file-formats) types:
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- Document View: PDFs are displayed in the application File Viewer, for other document types (DOCX etc) then a PDF rendition is automatically retrieved.
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- Image View: JPEG, PNG, GIF, BMP and SVG images are natively displayed in the application File Viewer.
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- Media View: MP4, MP3, WAV, OGG and WEBM files are played natively application File Viewer. The File Viewer will download, by default, 50MB of the content at a time to ensure a smooth playback of the content.
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- Text View: TXT, XML, JS, HTML, JSON and TS files are natively displayed as text in the application File Viewer.
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#### Thumbnails side pane (3)
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The Document View includes a thumbnails pane which can be activated by a button in the Viewer Actions toolbar. Clicking on a thumbnail will take a user directly to the selected page and as users scroll through a document the current page is highlighted in the pane.
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#### Viewer Controls (4)
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At the bottom of the content the Viewer Controls allow users to interact with the content in various ways; the actions available are dependant on the type of content being displayed.
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- Document View:
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- Activate/Deactivate thumbnails pane
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- Previous/Next page
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- Jump to page number
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- Zoom in/out
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- Fit to page
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- Image View:
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- Zoom in/out
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- Rotate left/right (does not alter content in the repository)
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- Reset image
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- Media View:
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- Play/pause
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- Timeline position
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- Audio mute/unmute
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- Audio volume
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- Full screen
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